{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["engineering feature", "enabling technology", "manufacturing standard", "manufacturing process", "concept or principle", "process parameter"], "input": "Machine finishing is therefore a common requirement as a post-process ."}
{"engineering feature": [], "enabling technology": [], "manufacturing standard": [], "manufacturing process": ["finishing"], "concept or principle": ["post-process"], "process parameter": []}